Teaching REET Mock Test Series 2024-25 Level 1 & 2 (Hindi-Sanskrit-English) Environmental Studies Plant Kingdom Photosynthesis
Which one of the following process occurs during photosynthesis?
1
Reduction of carbohydrates into carbon dioxide.
2
Conversion of light energy to chemical energy.
3
Emission of light energy by chlorophyll.
4
Conversion of hydrogen and oxygen into water.
5
Question Not Attempted